CoastalUS - HYDROPACMessages11/26(81)11/26(81)SÉCURITÉArchivedReceived: 1 Jan 2026, 00:00Archived: 12 Jan 2026, 09:44Updated: 5 Nov 2026, 17:43SubscribeCopyShareShow on mapPrintExportSearchKeywordsMalfunctioning AidsUNRELIABLE, UNRELIABLEMessage contentNORTH PACIFIC. GUAM. DNC 12. USCG REMOTE COMMUNICATION FACILITY GUAM 13-28.60N 144-50.10E WEATHER MESSAGE SERVICES UNRELIABLE.Location mapOpen on the full mapMore from US - HYDROPAC3218/262026-11-05EASTERN INDIAN OCEAN. INDIA. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 30 NOV BY M/V EAGLE EXPLORER IN AREA BOUND BY 08-54.00N 075-21.00E, 08-54.00N 076-08.00E, 08-11.00N 076-08.00E, 08-11.003217/262026-11-05EASTERN INDIAN OCEAN. REUNION. 1. HAZARDOUS OPERATIONS 090400Z TO 112000Z NOV IN AREA BOUND BY 21-30.75S 055-05.27E, 21-07.73S 054-56.99E, 21-16.18S 054-22.72E, 21-45.69S 054-32.38E. 2. CANCE3216/262026-11-05EASTERN INDIAN OCEAN. AUSTRALIA. RACON AT PORT HEDLAND C1 PILE 19-59.49S 118-26.17E UNRELIABLE.3060/262026-10-21archivedARABIAN SEA. NORTHWESTERN INDIAN OCEAN. INDIA. 1. SURVEY OPERATIONS 22 OCT THRU 11 NOV BY M/V EAGLE EXPLORER IN AREA BOUND BY 11-33.00N 074-36.00E, 11-44.00N 075-05.00E, 10-28.00N 075-52.00E,3185/262026-11-02archivedSINGAPORE STRAIT. INDONESIA. 1. VESSEL BOARDED BY THREE PIRATES IN 01-06.06N 103-33.51E AT 021336Z NOV. VESSELS ARE ADVISED TO KEEP CLEAR OF THIS POSITION AND TO EXERCISE EXTREME CAUTION. 2.Later warnings7/26(63)2026-01-01archivedEASTERN INDIAN OCEAN. INDIA. DNC 03. 1. SURVEY OPERATIONS 05 THRU 20 JAN BY VESSEL IN AREA BOUND BY 14-35.00N 073-58.20E, 14-40.60N 073-58.20E, 14-40.6/26(63)2026-01-01archivedANDAMAN SEA. BURMA. DNC 03. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 31 JAN BY M/V HAI DOUNG 86 IN VICINITY OF TRACKLINE JOINING 15-23.35N 095-14.68E, 12/26(93)2026-01-01archivedSOUTH CHINA SEA. VIETNAM. DNC 11. MAN OVERBOARD FROM F/V BTH 95178 TS IN 10-51.00N 108-54.00E AT 310210Z DEC. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOEarlier warnings4/26(71)2026-01-01archivedSOUTH CHINA SEA. MALAYSIA. DNC 03. CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY CABLESHIP ILE DE RE IN AREA BOUND BY 01-38.08N 104-31.35E, 01-38.90N 109/26(61)2026-01-01archivedEASTERN INDIAN OCEAN. SOMALIA. DNC 10. 1. F/V INVOLVED IN AN ARMED ROBBERY IN 09-09.00N 050-43.00E AT 010530Z JAN. VESSELS ARE ADVISED TO KEEP CLEAR OF TH1/26(97)2026-01-01archivedNORTH PACIFIC. PHILIPPINE SEA. JAPAN. DNC 12, DNC 23. CABLE OPERATIONS 011500Z JAN UNTIL FURTHER NOTICE BY CABLESHIP FU HAI IN AREA BOUND BY 24-59.70N 131-02.34Back to messages